A computer system designed to manage the various maintenance processes at a facility. Typically includes task planning, scheduling, inventory control and cost accounting.

Computer systems that schedule, track and monitor maintenance activities and provide cost, component item, tooling, personnel and other reporting data and history. CMMS systems can often be interfaced with production scheduling and cost systems, and may be used to follow preventive maintenance policies.

Software for managing and scheduling maintenance-related activities. CMMS may include fixed asset accounting, asset depreciation, as well as machine, facility, and tool maintenance schedules.